%A YE Guang-Zheng WANG Yan-Cai ZHU Li-Juan %T TWO NEW SPECIES OF DRACAENA FROM YUNNAN %0 Journal Article %D 1992 %J Plant Diversity %R %P 1-3 %V 14 %N 01 %U {https://journal.kib.ac.cn/CN/abstract/article_31410.shtml} %8 1992-02-25 %X Species D.helferianae Wall.ex  Kurz.affinis,sed  flore monori 18-20 mm longi,pediceli 10 mm longi,prope medium articulati;bacca major 15-20 mm diam differt.